[BioC] Visualising SOM output as U-matrix in R\Bioconductor

[Paul Geeleher]

Hi Folks,

I've been looking around for a way of visualising SOM clustering of
microarray data as a U-matrix in R\Bioconductor but haven't found
anything. I was hoping that maybe somebody could let me know if there
is a convenient function to do this?

-- 
Paul Geeleher
Department of Mathematics
National University of Ireland
Galway
Ireland